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  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • La gestion des forums

    3 novembre 2011, par

    Si les forums sont activés sur le site, les administrateurs ont la possibilité de les gérer depuis l’interface d’administration ou depuis l’article même dans le bloc de modification de l’article qui se trouve dans la navigation de la page.
    Accès à l’interface de modération des messages
    Lorsqu’il est identifié sur le site, l’administrateur peut procéder de deux manières pour gérer les forums.
    S’il souhaite modifier (modérer, déclarer comme SPAM un message) les forums d’un article particulier, il a à sa (...)

Sur d’autres sites (8379)

  • Fill patterns

    26 avril 2008, par Mikko Koppanen — Imagick, PHP stuff

    My work life has been quite busy lately and I haven’t had a chance to sit down and blog. I have been touring around London and some parts of the northern England consulting and organizing some training here and there. Luckily I have had the chance to do some work on Imagick and the 2.2.0 beta release is getting closer. The internal structure was completely restructured and broken down into several smaller files. During this time Imagick was adapted to follow the PHP Coding Standards more closely. Still a work in progress :)

    I committed slightly modified version of this example to PHP Manual http://uk.php.net/manual/en/imagick.examples.php page a few days ago. The example illustrates using an image as a part of a named fill pattern. The fill pattern is used to annotate text but the named pattern could also be used to fill any shapes that allow fill to be specified (include circles, ellipses, rectangles, polygons etc etc). The code itself is pretty straight forward : Read the image, create the pattern and use the pattern as a fill.

    The ice formations image is from http://www.photoeverywhere.co.uk/west/winterholiday/slides/iceformations5679.htm.

    php

    < view plain text >

    1. < ?php
    2.  
    3. /* Create a new imagick object */
    4. $im = new Imagick( ’iceformations5679.JPG’ ) ;
    5.  
    6. /* Create imagickdraw object */
    7. $draw = new ImagickDraw() ;
    8.  
    9. /* Start a new pattern called "ice" */
    10. $draw->pushPattern( ’ice’ , 0 , 0 , 50 , 50 ) ;
    11.  
    12. /* Composite the image on the pattern */
    13. $draw->composite( Imagick: :COMPOSITE_OVER, 0, 0, 50, 50, $im ) ;
    14.  
    15. /* Close the pattern */
    16. $draw->popPattern() ;
    17.  
    18. /* Use the pattern called "ice" as the fill */
    19. $draw->setFillPatternURL( ’#ice’ ) ;
    20.  
    21. /* Set font size to 52 */
    22. $draw->setFontSize( 52 ) ;
    23.  
    24. /* Annotate some text */
    25. $draw->annotation( 5, 50, "Hello World !" ) ;
    26.  
    27. /* Create a new canvas and white image */
    28. $canvas = new Imagick() ;
    29. $canvas->newImage( 310, 70, "white" ) ;
    30.  
    31. /* Add black border around the resulting image */
    32. $canvas->borderImage( ’black’, 1, 1 ) ;
    33.  
    34. /* Draw the ImagickDraw on to the canvas */
    35. $canvas->drawImage( $draw ) ;
    36.  
    37. /* Set the format to PNG */
    38. $canvas->setImageFormat( ’png’ ) ;
    39.  
    40. /* Output the image */
    41. header( "Content-Type : image/png" ) ;
    42. echo $canvas ;
    43.  ?>

    And the result is here :

  • ffmpeg seek calculating wrong byte range ?

    12 mars 2020, par user4455

    I’m running into an issue while trying to extract thumbnails from a movie file at a specific timestamp. Generally I’ve had no issues with this, but I’ve come across a set of movie files that are getting an error about the byte range requested (416 Requested Range Not Satisfiable).

    The odd thing is that the server is correctly returning the content length in the partial content request, yet when it requests the movie file it requests a length that exceeds that.

    This is a bit over my head, so I’m not sure what could be happening here. Any insight would be great.

    The Command :

    /usr/bin/ffmpeg -y -ss 1400 -i 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4' -qscale:v 2 -f image2 -vframes 1 -filter:v 'scale=192:108' -loglevel debug /data/www/storage/test.jpg 2>&amp;1

    The Error :

    [https @ 0x22e1e00] header='HTTP/1.1 416 Requested Range Not Satisfiable'
    
[https @ 0x22e1e00] http_code=416
    
[https @ 0x22e1e00] HTTP error 416 Requested Range Not Satisfiable

    Source File Size :

    1776706045 bytes

    Source Content Duration :

    2897.624271

    Partial Content Request :

    [https @ 0x22e1e00] header='HTTP/1.1 206 Partial Content'
    
[https @ 0x22e1e00] http_code=206
    
[https @ 0x22e1e00] header='x-amz-id-2: 4J1pgHExIUA0GxIxSBmGJjrRqliHbsIjXeuGzVfTlaaoVXbyZI5FQNma8fGaifcovkXfxJev5yU='
    
[https @ 0x22e1e00] header='x-amz-request-id: 78B3BDBB0356EF40'
    
[https @ 0x22e1e00] header='Date: Wed, 16 Dec 2015 23:51:29 GMT'
    
[https @ 0x22e1e00] header='x-amz-meta-content-length: 2898'
    
[https @ 0x22e1e00] header='x-amz-meta-cb-modifiedtime: Tue, 15 Dec 2015 17:59:51 GMT'
    
[https @ 0x22e1e00] header='Last-Modified: Wed, 16 Dec 2015 23:44:59 GMT'
    
[https @ 0x22e1e00] header='ETag: "6341a8022630667a8070a83575e542e7-27"'
    
[https @ 0x22e1e00] header='Accept-Ranges: bytes'
    
[https @ 0x22e1e00] header='Content-Range: bytes 0-1776706044/1776706045'
    
[https @ 0x22e1e00] header='Content-Type: video/mp4'
    
[https @ 0x22e1e00] header='Content-Length: 1776706045'
    
[https @ 0x22e1e00] header='Server: AmazonS3'
    
[https @ 0x22e1e00] header='Connection: close'

    FFmpeg Request :

    request: GET /my-bucket/mymoviefile.mp4 HTTP/1.1
    
User-Agent: Lavf/56.25.101
    
Accept: */*
    
Range: bytes=1781732960-
    
Connection: close
    
Host: s3-us-west-2.amazonaws.com
    
Icy-MetaData: 1

    Entire Log :

    # /usr/bin/ffmpeg -y -ss 1400 -i 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4' -qscale:v 2 -f image2 -vframes 1 -filter:v 'scale=192:108' -loglevel debug /data/www/storage/test.jpg 2>&amp;1
    
ffmpeg version 2.6.4 Copyright (c) 2000-2015 the FFmpeg developers
    
  built with gcc 4.9.2 (Debian 4.9.2-10)
    
  configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/x86_64-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libpulse --disable-mips32r2 --disable-mipsdspr1 --disable-mipsdspr2 --enable-libvidstab --enable-libzvbi --enable-avresample --disable-htmlpages --disable-podpages --enable-libutvideo --enable-libfdk-aac --enable-libx265 --enable-libiec61883 --enable-vaapi --enable-libdc1394 --disable-altivec --shlibdir=/usr/lib/x86_64-linux-gnu
    
  libavutil      54. 20.100 / 54. 20.100
    
  libavcodec     56. 26.100 / 56. 26.100
    
  libavformat    56. 25.101 / 56. 25.101
    
  libavdevice    56.  4.100 / 56.  4.100
    
  libavfilter     5. 11.102 /  5. 11.102
    
  libavresample   2.  1.  0 /  2.  1.  0
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Splitting the commandline.
    
Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'.
    
Reading option '-ss' ... matched as option 'ss' (set the start time offset) with argument '1400'.
    
Reading option '-i' ... matched as input file with argument 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4'.
    
Reading option '-qscale:v' ... matched as option 'qscale' (use fixed quality scale (VBR)) with argument '2'.
    
Reading option '-f' ... matched as option 'f' (force format) with argument 'image2'.
    
Reading option '-vframes' ... matched as option 'vframes' (set the number of video frames to output) with argument '1'.
    
Reading option '-filter:v' ... matched as option 'filter' (set stream filtergraph) with argument 'scale=192:108'.
    
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
    
Reading option '/data/www/storage/test.jpg' ... matched as output file.
    
Finished splitting the commandline.
    
Parsing a group of options: global .
    
Applying option y (overwrite output files) with argument 1.
    
Applying option loglevel (set logging level) with argument debug.
    
Successfully parsed a group of options.
    
Parsing a group of options: input file https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4.
    
Applying option ss (set the start time offset) with argument 1400.
    
Successfully parsed a group of options.
    
Opening an input file: https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4.
    
[https @ 0x22e1e00] request: GET /my-bucket/mymoviefile.mp4 HTTP/1.1
    
User-Agent: Lavf/56.25.101
    
Accept: */*
    
Range: bytes=0-
    
Connection: close
    
Host: s3-us-west-2.amazonaws.com
    
Icy-MetaData: 1
    

    

    
[https @ 0x22e1e00] header='HTTP/1.1 206 Partial Content'
    
[https @ 0x22e1e00] http_code=206
    
[https @ 0x22e1e00] header='x-amz-id-2: 4J1pgHExIUA0GxIxSBmGJjrRqliHbsIjXeuGzVfTlaaoVXbyZI5FQNma8fGaifcovkXfxJev5yU='
    
[https @ 0x22e1e00] header='x-amz-request-id: 78B3BDBB0356EF40'
    
[https @ 0x22e1e00] header='Date: Wed, 16 Dec 2015 23:51:29 GMT'
    
[https @ 0x22e1e00] header='x-amz-meta-content-length: 2898'
    
[https @ 0x22e1e00] header='x-amz-meta-cb-modifiedtime: Tue, 15 Dec 2015 17:59:51 GMT'
    
[https @ 0x22e1e00] header='Last-Modified: Wed, 16 Dec 2015 23:44:59 GMT'
    
[https @ 0x22e1e00] header='ETag: "6341a8022630667a8070a83575e542e7-27"'
    
[https @ 0x22e1e00] header='Accept-Ranges: bytes'
    
[https @ 0x22e1e00] header='Content-Range: bytes 0-1776706044/1776706045'
    
[https @ 0x22e1e00] header='Content-Type: video/mp4'
    
[https @ 0x22e1e00] header='Content-Length: 1776706045'
    
[https @ 0x22e1e00] header='Server: AmazonS3'
    
[https @ 0x22e1e00] header='Connection: close'
    
[https @ 0x22e1e00] header=''
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] ISO: File Type Major Brand: mp42
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] Before avformat_find_stream_info() pos: 1647960 bytes read:1652200 seeks:0
    
[h264 @ 0x22e92c0] no picture
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] All info found
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] After avformat_find_stream_info() pos: 1862326 bytes read:1878504 seeks:0 frames:16
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4':
    
  Metadata:
    
    major_brand     : mp42
    
    minor_version   : 1
    
    compatible_brands: isommp41avc1
    
    creation_time   : 2015-11-18 02:34:41
    
  Duration: 00:48:17.70, start: 0.000000, bitrate: 4905 kb/s
    
    Stream #0:0(und), 15, 1/2997: Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, left), 1920x1080 (1920x1088) [SAR 1:1 DAR 16:9], 1001/60000, 9994 kb/s, 29.97 fps, 29.97 tbr, 2997 tbn, 59.94 tbc (default)
    
    Metadata:
    
      creation_time   : 2015-11-18 02:34:41
    
      handler_name    : ?Apple Video Media Handler
    
    Stream #0:1(und), 1, 1/48000: Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 192 kb/s (default)
    
    Metadata:
    
      creation_time   : 2015-11-18 02:34:41
    
      handler_name    : ?Apple Sound Media Handler
    
Successfully opened the file.
    
Parsing a group of options: output file /data/www/storage/test.jpg.
    
Applying option qscale:v (use fixed quality scale (VBR)) with argument 2.
    
Applying option f (force format) with argument image2.
    
Applying option vframes (set the number of video frames to output) with argument 1.
    
Applying option filter:v (set stream filtergraph) with argument scale=192:108.
    
Successfully parsed a group of options.
    
Opening an output file: /data/www/storage/test.jpg.
    
Successfully opened the file.
    
detected 2 logical cores
    
[Parsed_scale_0 @ 0x22cd4c0] Setting 'w' to value '192'
    
[Parsed_scale_0 @ 0x22cd4c0] Setting 'h' to value '108'
    
[Parsed_scale_0 @ 0x22cd4c0] Setting 'flags' to value '0x4'
    
[Parsed_scale_0 @ 0x22cd4c0] w:192 h:108 flags:'0x4' interl:0
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'video_size' to value '1920x1080'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'pix_fmt' to value '0'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'time_base' to value '1/2997'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'pixel_aspect' to value '1/1'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'sws_param' to value 'flags=2'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'frame_rate' to value '2997/100'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] w:1920 h:1080 pixfmt:yuv420p tb:1/2997 fr:2997/100 sar:1/1 sws_param:flags=2
    
[format @ 0x2798640] compat: called with args=[yuvj420p|yuvj422p|yuvj444p]
    
[format @ 0x2798640] Setting 'pix_fmts' to value 'yuvj420p|yuvj422p|yuvj444p'
    
[AVFilterGraph @ 0x22cda60] query_formats: 5 queried, 4 merged, 0 already done, 0 delayed
    
[Parsed_scale_0 @ 0x22cd4c0] picking yuvj420p out of 3 ref:yuv420p alpha:0
    
[swscaler @ 0x22c3c80] deprecated pixel format used, make sure you did set range correctly
    
[Parsed_scale_0 @ 0x22cd4c0] w:1920 h:1080 fmt:yuv420p sar:1/1 -> w:192 h:108 fmt:yuvj420p sar:1/1 flags:0x4
    
[mjpeg @ 0x2854e20] intra_quant_bias = 96 inter_quant_bias = 0
    
[mjpeg @ 0x28716c0] intra_quant_bias = 96 inter_quant_bias = 0
    
[mjpeg @ 0x2795320] intra_quant_bias = 96 inter_quant_bias = 0
    
Output #0, image2, to '/data/www/storage/test.jpg':
    
  Metadata:
    
    major_brand     : mp42
    
    minor_version   : 1
    
    compatible_brands: isommp41avc1
    
    encoder         : Lavf56.25.101
    
    Stream #0:0(und), 0, 100/2997: Video: mjpeg, yuvj420p(pc, left), 192x108 [SAR 1:1 DAR 16:9], 100/2997, q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn, 29.97 tbc (default)
    
    Metadata:
    
      creation_time   : 2015-11-18 02:34:41
    
      handler_name    : ?Apple Video Media Handler
    
      encoder         : Lavc56.26.100 mjpeg
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (h264 (native) -> mjpeg (native))
    
Press [q] to stop, [?] for help
    
[https @ 0x22e1e00] request: GET /my-bucket/mymoviefile.mp4 HTTP/1.1
    
User-Agent: Lavf/56.25.101
    
Accept: */*
    
Range: bytes=1781732960-
    
Connection: close
    
Host: s3-us-west-2.amazonaws.com
    
Icy-MetaData: 1
    

    

    
[https @ 0x22e1e00] header='HTTP/1.1 416 Requested Range Not Satisfiable'
    
[https @ 0x22e1e00] http_code=416
    
[https @ 0x22e1e00] HTTP error 416 Requested Range Not Satisfiable
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] stream 0, offset 0x6a331660: partial file
    
https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4: Invalid data found when processing input
    
[output stream 0:0 @ 0x22d7500] EOF on sink link output stream 0:0:default.
    
No more output streams to write to, finishing.
    
frame=    0 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.00 bitrate=N/A
    
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
    
Input file #0 (https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4):
    
  Input stream #0:0 (video): 0 packets read (0 bytes); 0 frames decoded;
    
  Input stream #0:1 (audio): 0 packets read (0 bytes);
    
  Total: 0 packets (0 bytes) demuxed
    
Output file #0 (/data/www/storage/test.jpg):
    
  Output stream #0:0 (video): 0 frames encoded; 0 packets muxed (0 bytes);
    
  Total: 0 packets (0 bytes) muxed
    
Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)
    
0 frames successfully decoded, 0 decoding errors
    
[AVIOContext @ 0x27ab100] Statistics: 1878504 bytes read, 0 seeks

    FFprobe Result :

    # /usr/bin/ffprobe -show_format -show_streams -i 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4'
    
ffprobe version 2.6.4 Copyright (c) 2007-2015 the FFmpeg developers
    
  built with gcc 4.9.2 (Debian 4.9.2-10)
    
  configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/x86_64-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libpulse --disable-mips32r2 --disable-mipsdspr1 --disable-mipsdspr2 --enable-libvidstab --enable-libzvbi --enable-avresample --disable-htmlpages --disable-podpages --enable-libutvideo --enable-libfdk-aac --enable-libx265 --enable-libiec61883 --enable-vaapi --enable-libdc1394 --disable-altivec --shlibdir=/usr/lib/x86_64-linux-gnu
    
  libavutil      54. 20.100 / 54. 20.100
    
  libavcodec     56. 26.100 / 56. 26.100
    
  libavformat    56. 25.101 / 56. 25.101
    
  libavdevice    56.  4.100 / 56.  4.100
    
  libavfilter     5. 11.102 /  5. 11.102
    
  libavresample   2.  1.  0 /  2.  1.  0
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4':
    
  Metadata:
    
    major_brand     : mp42
    
    minor_version   : 1
    
    compatible_brands: isommp41avc1
    
    creation_time   : 2015-11-18 02:34:41
    
  Duration: 00:48:17.70, start: 0.000000, bitrate: 4905 kb/s
    
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], 9994 kb/s, 29.97 fps, 29.97 tbr, 2997 tbn, 59.94 tbc (default)
    
    Metadata:
    
      creation_time   : 2015-11-18 02:34:41
    
      handler_name    : ?Apple Video Media Handler
    
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 192 kb/s (default)
    
    Metadata:
    
      creation_time   : 2015-11-18 02:34:41
    
      handler_name    : ?Apple Sound Media Handler
    
[STREAM]
    
index=0
    
codec_name=h264
    
codec_long_name=H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
    
profile=High
    
codec_type=video
    
codec_time_base=1001/60000
    
codec_tag_string=avc1
    
codec_tag=0x31637661
    
width=1920
    
height=1080
    
has_b_frames=1
    
sample_aspect_ratio=1:1
    
display_aspect_ratio=16:9
    
pix_fmt=yuv420p
    
level=40
    
color_range=tv
    
color_space=unknown
    
color_transfer=unknown
    
color_primaries=unknown
    
chroma_location=left
    
timecode=N/A
    
refs=3
    
is_avc=1
    
nal_length_size=4
    
id=N/A
    
r_frame_rate=2997/100
    
avg_frame_rate=2997/100
    
time_base=1/2997
    
start_pts=0
    
start_time=0.000000
    
duration_ts=8684300
    
duration=2897.664331
    
bit_rate=9994429
    
max_bit_rate=N/A
    
bits_per_raw_sample=8
    
nb_frames=86843
    
nb_read_frames=N/A
    
nb_read_packets=N/A
    
DISPOSITION:default=1
    
DISPOSITION:dub=0
    
DISPOSITION:original=0
    
DISPOSITION:comment=0
    
DISPOSITION:lyrics=0
    
DISPOSITION:karaoke=0
    
DISPOSITION:forced=0
    
DISPOSITION:hearing_impaired=0
    
DISPOSITION:visual_impaired=0
    
DISPOSITION:clean_effects=0
    
DISPOSITION:attached_pic=0
    
TAG:creation_time=2015-11-18 02:34:41
    
TAG:language=und
    
TAG:handler_name=Apple Video Media Handler
    
[/STREAM]
    
[STREAM]
    
index=1
    
codec_name=aac
    
codec_long_name=AAC (Advanced Audio Coding)
    
profile=LC
    
codec_type=audio
    
codec_time_base=1/48000
    
codec_tag_string=mp4a
    
codec_tag=0x6134706d
    
sample_fmt=fltp
    
sample_rate=48000
    
channels=2
    
channel_layout=stereo
    
bits_per_sample=0
    
id=N/A
    
r_frame_rate=0/0
    
avg_frame_rate=0/0
    
time_base=1/48000
    
start_pts=0
    
start_time=0.000000
    
duration_ts=139085965
    
duration=2897.624271
    
bit_rate=192002
    
max_bit_rate=N/A
    
bits_per_raw_sample=N/A
    
nb_frames=135828
    
nb_read_frames=N/A
    
nb_read_packets=N/A
    
DISPOSITION:default=1
    
DISPOSITION:dub=0
    
DISPOSITION:original=0
    
DISPOSITION:comment=0
    
DISPOSITION:lyrics=0
    
DISPOSITION:karaoke=0
    
DISPOSITION:forced=0
    
DISPOSITION:hearing_impaired=0
    
DISPOSITION:visual_impaired=0
    
DISPOSITION:clean_effects=0
    
DISPOSITION:attached_pic=0
    
TAG:creation_time=2015-11-18 02:34:41
    
TAG:language=und
    
TAG:handler_name=Apple Sound Media Handler
    
[/STREAM]
    
[FORMAT]
    
filename=https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4
    
nb_streams=2
    
nb_programs=0
    
format_name=mov,mp4,m4a,3gp,3g2,mj2
    
format_long_name=QuickTime / MOV
    
start_time=0.000000
    
duration=2897.695000
    
size=1776706045
    
bit_rate=4905156
    
probe_score=100
    
TAG:major_brand=mp42
    
TAG:minor_version=1
    
TAG:compatible_brands=isommp41avc1
    
TAG:creation_time=2015-11-18 02:34:41
    
[/FORMAT]

  • ffmpeg seek calculating wrong byte range ?

    17 décembre 2015, par user4455

    I’m running into an issue while trying to extract thumbnails from a movie file at a specific timestamp. Generally I’ve had no issues with this, but I’ve come across a set of movie files that are getting an error about the byte range requested (416 Requested Range Not Satisfiable).

    The odd thing is that the server is correctly returning the content length in the partial content request, yet when it requests the movie file it requests a length that exceeds that.

    This is a bit over my head, so I’m not sure what could be happening here. Any insight would be great.

    The Command :

    /usr/bin/ffmpeg -y -ss 1400 -i 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4' -qscale:v 2 -f image2 -vframes 1 -filter:v 'scale=192:108' -loglevel debug /data/www/storage/test.jpg 2>&amp;1

    The Error :

    [https @ 0x22e1e00] header='HTTP/1.1 416 Requested Range Not Satisfiable'
    
[https @ 0x22e1e00] http_code=416
    
[https @ 0x22e1e00] HTTP error 416 Requested Range Not Satisfiable

    Source File Size :

    1776706045 bytes

    Source Content Duration :

    2897.624271

    Partial Content Request :

    [https @ 0x22e1e00] header='HTTP/1.1 206 Partial Content'
    
[https @ 0x22e1e00] http_code=206
    
[https @ 0x22e1e00] header='x-amz-id-2: 4J1pgHExIUA0GxIxSBmGJjrRqliHbsIjXeuGzVfTlaaoVXbyZI5FQNma8fGaifcovkXfxJev5yU='
    
[https @ 0x22e1e00] header='x-amz-request-id: 78B3BDBB0356EF40'
    
[https @ 0x22e1e00] header='Date: Wed, 16 Dec 2015 23:51:29 GMT'
    
[https @ 0x22e1e00] header='x-amz-meta-content-length: 2898'
    
[https @ 0x22e1e00] header='x-amz-meta-cb-modifiedtime: Tue, 15 Dec 2015 17:59:51 GMT'
    
[https @ 0x22e1e00] header='Last-Modified: Wed, 16 Dec 2015 23:44:59 GMT'
    
[https @ 0x22e1e00] header='ETag: "6341a8022630667a8070a83575e542e7-27"'
    
[https @ 0x22e1e00] header='Accept-Ranges: bytes'
    
[https @ 0x22e1e00] header='Content-Range: bytes 0-1776706044/1776706045'
    
[https @ 0x22e1e00] header='Content-Type: video/mp4'
    
[https @ 0x22e1e00] header='Content-Length: 1776706045'
    
[https @ 0x22e1e00] header='Server: AmazonS3'
    
[https @ 0x22e1e00] header='Connection: close'

    FFmpeg Request :

    request: GET /my-bucket/mymoviefile.mp4 HTTP/1.1
    
User-Agent: Lavf/56.25.101
    
Accept: */*
    
Range: bytes=1781732960-
    
Connection: close
    
Host: s3-us-west-2.amazonaws.com
    
Icy-MetaData: 1

    Entire Log :

    # /usr/bin/ffmpeg -y -ss 1400 -i 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4' -qscale:v 2 -f image2 -vframes 1 -filter:v 'scale=192:108' -loglevel debug /data/www/storage/test.jpg 2>&amp;1
    
ffmpeg version 2.6.4 Copyright (c) 2000-2015 the FFmpeg developers
    
  built with gcc 4.9.2 (Debian 4.9.2-10)
    
  configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/x86_64-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libpulse --disable-mips32r2 --disable-mipsdspr1 --disable-mipsdspr2 --enable-libvidstab --enable-libzvbi --enable-avresample --disable-htmlpages --disable-podpages --enable-libutvideo --enable-libfdk-aac --enable-libx265 --enable-libiec61883 --enable-vaapi --enable-libdc1394 --disable-altivec --shlibdir=/usr/lib/x86_64-linux-gnu
    
  libavutil      54. 20.100 / 54. 20.100
    
  libavcodec     56. 26.100 / 56. 26.100
    
  libavformat    56. 25.101 / 56. 25.101
    
  libavdevice    56.  4.100 / 56.  4.100
    
  libavfilter     5. 11.102 /  5. 11.102
    
  libavresample   2.  1.  0 /  2.  1.  0
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Splitting the commandline.
    
Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'.
    
Reading option '-ss' ... matched as option 'ss' (set the start time offset) with argument '1400'.
    
Reading option '-i' ... matched as input file with argument 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4'.
    
Reading option '-qscale:v' ... matched as option 'qscale' (use fixed quality scale (VBR)) with argument '2'.
    
Reading option '-f' ... matched as option 'f' (force format) with argument 'image2'.
    
Reading option '-vframes' ... matched as option 'vframes' (set the number of video frames to output) with argument '1'.
    
Reading option '-filter:v' ... matched as option 'filter' (set stream filtergraph) with argument 'scale=192:108'.
    
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'.
    
Reading option '/data/www/storage/test.jpg' ... matched as output file.
    
Finished splitting the commandline.
    
Parsing a group of options: global .
    
Applying option y (overwrite output files) with argument 1.
    
Applying option loglevel (set logging level) with argument debug.
    
Successfully parsed a group of options.
    
Parsing a group of options: input file https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4.
    
Applying option ss (set the start time offset) with argument 1400.
    
Successfully parsed a group of options.
    
Opening an input file: https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4.
    
[https @ 0x22e1e00] request: GET /my-bucket/mymoviefile.mp4 HTTP/1.1
    
User-Agent: Lavf/56.25.101
    
Accept: */*
    
Range: bytes=0-
    
Connection: close
    
Host: s3-us-west-2.amazonaws.com
    
Icy-MetaData: 1
    

    

    
[https @ 0x22e1e00] header='HTTP/1.1 206 Partial Content'
    
[https @ 0x22e1e00] http_code=206
    
[https @ 0x22e1e00] header='x-amz-id-2: 4J1pgHExIUA0GxIxSBmGJjrRqliHbsIjXeuGzVfTlaaoVXbyZI5FQNma8fGaifcovkXfxJev5yU='
    
[https @ 0x22e1e00] header='x-amz-request-id: 78B3BDBB0356EF40'
    
[https @ 0x22e1e00] header='Date: Wed, 16 Dec 2015 23:51:29 GMT'
    
[https @ 0x22e1e00] header='x-amz-meta-content-length: 2898'
    
[https @ 0x22e1e00] header='x-amz-meta-cb-modifiedtime: Tue, 15 Dec 2015 17:59:51 GMT'
    
[https @ 0x22e1e00] header='Last-Modified: Wed, 16 Dec 2015 23:44:59 GMT'
    
[https @ 0x22e1e00] header='ETag: "6341a8022630667a8070a83575e542e7-27"'
    
[https @ 0x22e1e00] header='Accept-Ranges: bytes'
    
[https @ 0x22e1e00] header='Content-Range: bytes 0-1776706044/1776706045'
    
[https @ 0x22e1e00] header='Content-Type: video/mp4'
    
[https @ 0x22e1e00] header='Content-Length: 1776706045'
    
[https @ 0x22e1e00] header='Server: AmazonS3'
    
[https @ 0x22e1e00] header='Connection: close'
    
[https @ 0x22e1e00] header=''
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] Format mov,mp4,m4a,3gp,3g2,mj2 probed with size=2048 and score=100
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] ISO: File Type Major Brand: mp42
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] Before avformat_find_stream_info() pos: 1647960 bytes read:1652200 seeks:0
    
[h264 @ 0x22e92c0] no picture
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] All info found
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] After avformat_find_stream_info() pos: 1862326 bytes read:1878504 seeks:0 frames:16
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4':
    
  Metadata:
    
    major_brand     : mp42
    
    minor_version   : 1
    
    compatible_brands: isommp41avc1
    
    creation_time   : 2015-11-18 02:34:41
    
  Duration: 00:48:17.70, start: 0.000000, bitrate: 4905 kb/s
    
    Stream #0:0(und), 15, 1/2997: Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, left), 1920x1080 (1920x1088) [SAR 1:1 DAR 16:9], 1001/60000, 9994 kb/s, 29.97 fps, 29.97 tbr, 2997 tbn, 59.94 tbc (default)
    
    Metadata:
    
      creation_time   : 2015-11-18 02:34:41
    
      handler_name    : ?Apple Video Media Handler
    
    Stream #0:1(und), 1, 1/48000: Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 192 kb/s (default)
    
    Metadata:
    
      creation_time   : 2015-11-18 02:34:41
    
      handler_name    : ?Apple Sound Media Handler
    
Successfully opened the file.
    
Parsing a group of options: output file /data/www/storage/test.jpg.
    
Applying option qscale:v (use fixed quality scale (VBR)) with argument 2.
    
Applying option f (force format) with argument image2.
    
Applying option vframes (set the number of video frames to output) with argument 1.
    
Applying option filter:v (set stream filtergraph) with argument scale=192:108.
    
Successfully parsed a group of options.
    
Opening an output file: /data/www/storage/test.jpg.
    
Successfully opened the file.
    
detected 2 logical cores
    
[Parsed_scale_0 @ 0x22cd4c0] Setting 'w' to value '192'
    
[Parsed_scale_0 @ 0x22cd4c0] Setting 'h' to value '108'
    
[Parsed_scale_0 @ 0x22cd4c0] Setting 'flags' to value '0x4'
    
[Parsed_scale_0 @ 0x22cd4c0] w:192 h:108 flags:'0x4' interl:0
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'video_size' to value '1920x1080'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'pix_fmt' to value '0'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'time_base' to value '1/2997'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'pixel_aspect' to value '1/1'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'sws_param' to value 'flags=2'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] Setting 'frame_rate' to value '2997/100'
    
[graph 0 input from stream 0:0 @ 0x22ccfe0] w:1920 h:1080 pixfmt:yuv420p tb:1/2997 fr:2997/100 sar:1/1 sws_param:flags=2
    
[format @ 0x2798640] compat: called with args=[yuvj420p|yuvj422p|yuvj444p]
    
[format @ 0x2798640] Setting 'pix_fmts' to value 'yuvj420p|yuvj422p|yuvj444p'
    
[AVFilterGraph @ 0x22cda60] query_formats: 5 queried, 4 merged, 0 already done, 0 delayed
    
[Parsed_scale_0 @ 0x22cd4c0] picking yuvj420p out of 3 ref:yuv420p alpha:0
    
[swscaler @ 0x22c3c80] deprecated pixel format used, make sure you did set range correctly
    
[Parsed_scale_0 @ 0x22cd4c0] w:1920 h:1080 fmt:yuv420p sar:1/1 -> w:192 h:108 fmt:yuvj420p sar:1/1 flags:0x4
    
[mjpeg @ 0x2854e20] intra_quant_bias = 96 inter_quant_bias = 0
    
[mjpeg @ 0x28716c0] intra_quant_bias = 96 inter_quant_bias = 0
    
[mjpeg @ 0x2795320] intra_quant_bias = 96 inter_quant_bias = 0
    
Output #0, image2, to '/data/www/storage/test.jpg':
    
  Metadata:
    
    major_brand     : mp42
    
    minor_version   : 1
    
    compatible_brands: isommp41avc1
    
    encoder         : Lavf56.25.101
    
    Stream #0:0(und), 0, 100/2997: Video: mjpeg, yuvj420p(pc, left), 192x108 [SAR 1:1 DAR 16:9], 100/2997, q=2-31, 200 kb/s, 29.97 fps, 29.97 tbn, 29.97 tbc (default)
    
    Metadata:
    
      creation_time   : 2015-11-18 02:34:41
    
      handler_name    : ?Apple Video Media Handler
    
      encoder         : Lavc56.26.100 mjpeg
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (h264 (native) -> mjpeg (native))
    
Press [q] to stop, [?] for help
    
[https @ 0x22e1e00] request: GET /my-bucket/mymoviefile.mp4 HTTP/1.1
    
User-Agent: Lavf/56.25.101
    
Accept: */*
    
Range: bytes=1781732960-
    
Connection: close
    
Host: s3-us-west-2.amazonaws.com
    
Icy-MetaData: 1
    

    

    
[https @ 0x22e1e00] header='HTTP/1.1 416 Requested Range Not Satisfiable'
    
[https @ 0x22e1e00] http_code=416
    
[https @ 0x22e1e00] HTTP error 416 Requested Range Not Satisfiable
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x22e1740] stream 0, offset 0x6a331660: partial file
    
https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4: Invalid data found when processing input
    
[output stream 0:0 @ 0x22d7500] EOF on sink link output stream 0:0:default.
    
No more output streams to write to, finishing.
    
frame=    0 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.00 bitrate=N/A
    
video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
    
Input file #0 (https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4):
    
  Input stream #0:0 (video): 0 packets read (0 bytes); 0 frames decoded;
    
  Input stream #0:1 (audio): 0 packets read (0 bytes);
    
  Total: 0 packets (0 bytes) demuxed
    
Output file #0 (/data/www/storage/test.jpg):
    
  Output stream #0:0 (video): 0 frames encoded; 0 packets muxed (0 bytes);
    
  Total: 0 packets (0 bytes) muxed
    
Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)
    
0 frames successfully decoded, 0 decoding errors
    
[AVIOContext @ 0x27ab100] Statistics: 1878504 bytes read, 0 seeks

    FFprobe Result :

    # /usr/bin/ffprobe -show_format -show_streams -i 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4'
    
ffprobe version 2.6.4 Copyright (c) 2007-2015 the FFmpeg developers
    
  built with gcc 4.9.2 (Debian 4.9.2-10)
    
  configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector-strong -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/x86_64-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libpulse --disable-mips32r2 --disable-mipsdspr1 --disable-mipsdspr2 --enable-libvidstab --enable-libzvbi --enable-avresample --disable-htmlpages --disable-podpages --enable-libutvideo --enable-libfdk-aac --enable-libx265 --enable-libiec61883 --enable-vaapi --enable-libdc1394 --disable-altivec --shlibdir=/usr/lib/x86_64-linux-gnu
    
  libavutil      54. 20.100 / 54. 20.100
    
  libavcodec     56. 26.100 / 56. 26.100
    
  libavformat    56. 25.101 / 56. 25.101
    
  libavdevice    56.  4.100 / 56.  4.100
    
  libavfilter     5. 11.102 /  5. 11.102
    
  libavresample   2.  1.  0 /  2.  1.  0
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4':
    
  Metadata:
    
    major_brand     : mp42
    
    minor_version   : 1
    
    compatible_brands: isommp41avc1
    
    creation_time   : 2015-11-18 02:34:41
    
  Duration: 00:48:17.70, start: 0.000000, bitrate: 4905 kb/s
    
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], 9994 kb/s, 29.97 fps, 29.97 tbr, 2997 tbn, 59.94 tbc (default)
    
    Metadata:
    
      creation_time   : 2015-11-18 02:34:41
    
      handler_name    : ?Apple Video Media Handler
    
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 192 kb/s (default)
    
    Metadata:
    
      creation_time   : 2015-11-18 02:34:41
    
      handler_name    : ?Apple Sound Media Handler
    
[STREAM]
    
index=0
    
codec_name=h264
    
codec_long_name=H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10
    
profile=High
    
codec_type=video
    
codec_time_base=1001/60000
    
codec_tag_string=avc1
    
codec_tag=0x31637661
    
width=1920
    
height=1080
    
has_b_frames=1
    
sample_aspect_ratio=1:1
    
display_aspect_ratio=16:9
    
pix_fmt=yuv420p
    
level=40
    
color_range=tv
    
color_space=unknown
    
color_transfer=unknown
    
color_primaries=unknown
    
chroma_location=left
    
timecode=N/A
    
refs=3
    
is_avc=1
    
nal_length_size=4
    
id=N/A
    
r_frame_rate=2997/100
    
avg_frame_rate=2997/100
    
time_base=1/2997
    
start_pts=0
    
start_time=0.000000
    
duration_ts=8684300
    
duration=2897.664331
    
bit_rate=9994429
    
max_bit_rate=N/A
    
bits_per_raw_sample=8
    
nb_frames=86843
    
nb_read_frames=N/A
    
nb_read_packets=N/A
    
DISPOSITION:default=1
    
DISPOSITION:dub=0
    
DISPOSITION:original=0
    
DISPOSITION:comment=0
    
DISPOSITION:lyrics=0
    
DISPOSITION:karaoke=0
    
DISPOSITION:forced=0
    
DISPOSITION:hearing_impaired=0
    
DISPOSITION:visual_impaired=0
    
DISPOSITION:clean_effects=0
    
DISPOSITION:attached_pic=0
    
TAG:creation_time=2015-11-18 02:34:41
    
TAG:language=und
    
TAG:handler_name=Apple Video Media Handler
    
[/STREAM]
    
[STREAM]
    
index=1
    
codec_name=aac
    
codec_long_name=AAC (Advanced Audio Coding)
    
profile=LC
    
codec_type=audio
    
codec_time_base=1/48000
    
codec_tag_string=mp4a
    
codec_tag=0x6134706d
    
sample_fmt=fltp
    
sample_rate=48000
    
channels=2
    
channel_layout=stereo
    
bits_per_sample=0
    
id=N/A
    
r_frame_rate=0/0
    
avg_frame_rate=0/0
    
time_base=1/48000
    
start_pts=0
    
start_time=0.000000
    
duration_ts=139085965
    
duration=2897.624271
    
bit_rate=192002
    
max_bit_rate=N/A
    
bits_per_raw_sample=N/A
    
nb_frames=135828
    
nb_read_frames=N/A
    
nb_read_packets=N/A
    
DISPOSITION:default=1
    
DISPOSITION:dub=0
    
DISPOSITION:original=0
    
DISPOSITION:comment=0
    
DISPOSITION:lyrics=0
    
DISPOSITION:karaoke=0
    
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DISPOSITION:hearing_impaired=0
    
DISPOSITION:visual_impaired=0
    
DISPOSITION:clean_effects=0
    
DISPOSITION:attached_pic=0
    
TAG:creation_time=2015-11-18 02:34:41
    
TAG:language=und
    
TAG:handler_name=Apple Sound Media Handler
    
[/STREAM]
    
[FORMAT]
    
filename=https://s3-us-west-2.amazonaws.com/my-bucket/mymoviefile.mp4
    
nb_streams=2
    
nb_programs=0
    
format_name=mov,mp4,m4a,3gp,3g2,mj2
    
format_long_name=QuickTime / MOV
    
start_time=0.000000
    
duration=2897.695000
    
size=1776706045
    
bit_rate=4905156
    
probe_score=100
    
TAG:major_brand=mp42
    
TAG:minor_version=1
    
TAG:compatible_brands=isommp41avc1
    
TAG:creation_time=2015-11-18 02:34:41
    
[/FORMAT]

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